Ford Mustang (1999-2004) Service Manual: Transmission Description (Description and Operation)
The 4R70W has the following features:
- Wide ratio gears
- Four speeds
- Rear wheel drive
- Automatic
- Electronic shift
- Torque converter clutch control
- Line pressure controls
The transmission uses Ravigneaux-style double-pinion gearset with two bands, one one-way roller clutch, one mechanical diode and four friction clutches to produce four forward gears and Reverse.
4R70W Automatic Transmission
Automatic Transaxle/Transmission
General Specifications
a - MERCON V is not interchangeable at this time with the current MERCON
fluids. Check the
transmission fluid level indicator to determine the correct fluid and refer to
the ...
Identification Tags
All vehicles are equipped with a Vehicle Certification Label, located
on the driver side door lock post.
For correct transmission identification, refer to the code in the space
marked TR.
...
Other materials:
Wheel Leaks
Material
Item
Specification
Professional Choke and
Linkage Cleaner
F8AZ-19520-AB
WSS-M14P10-
B
Aluminum Wheel Repair
Compound
ESA-M4G280-
A
WARNING: Wheel repairs that use welding or peening are not approved. An
inner tube ...
Heater Core
Removal
NOTE: If a heater core leak is suspected, the heater core must be
pressure leak tested before it is
removed from the vehicle. For additional information, refer to Section.
1. Remove the evaporator core housing. For additional information, refer to
E ...
Component Tests
Ball Joint Inspection
1. Raise and support the vehicle.
2. Prior to performing any inspection of the ball joints, inspect the wheel
bearings.
3. Position a safety stand beneath the front suspension lower arm (3079) to be
tested.
4. While an assistant pul ...
